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5241  Local / Altcoins (Deutsch) / Dolmetscher gesucht!!!! Magicoin on: August 27, 2014, 07:19:01 PM
Wir brauchen einen Übersetzer. Wird uns jemand helfen?
Magicoin beinhaltet Innovationen wie kein anderer altcoin hat derzeit

Bitte besuchen Sie diese Seite

https://bitcointalk.org/index.php?topic=735170.0

Update---------------
We now have the following translations done.
Portuguese, Dutch, Chinese and Indonesian.
We are working on Turkish and Italian translations.
We are looking for someone who wants to do the German translation.
If you want to do this please send me a message.

Testnet
https://bitcointalk.org/index.php?topic=735170.msg8427923#msg8427923

08/25 updates: cpu&gpu miners ported; cudaminer needs test though: https://bitcointalk.org/index.php?topic=735170.msg8533387#msg8533387
https://github.com/magi-project
08/23 updates: CPU miner is ready for 2nd test: https://bitcointalk.org/index.php?topic=735170.msg8499202#msg8499202
08/21 updates: we got an issue, will fix and run the testnet again: https://bitcointalk.org/index.php?topic=735170.msg8463488#msg8463488
08/20 updates (PoS-II): https://bitcointalk.org/index.php?topic=735170.msg8453963#msg8453963



[Testnet] XMG wallets for windows and linux downloads:

http://cryptomagic.com/files/magi-release/

To run the wallet, testnet mode must be set. This can be done through the conf file: magi.conf. The default folder having this file is: %appdata%\magi (windows) or ~/.magi (linux) (sorry we don't have the mac wallet yet). magi.conf should contain this line:
Quote
testnet=1
You may also need:
Quote
daemon=1
server=1
rpcallowip=127.0.0.1
rpcuser=rpcuser
rpcpassword=rpcpass
Once conf file is given in the right place, the wallet should be running on the testnet. Go to menu Help -> Debug window -> Console, run
Quote
setgenerate true 1
to mine coins ("1" is for 1 cpu core). We will update standalone miner asap. Please request wallets for the operating systems not available yet, I will compile that, going forward, to assure all wallets available at the launch.




XMG - Coin of The Magi

   
Freenode IRC: #magi

Launch date: August 15, 8:00 PM EST (delayed)
https://bitcointalk.org/index.php?topic=735170.msg8373576#msg8373576


(Hybrid PoW/PoS-II)

Proof of Wok
Hash: M7;
Block time: 3 minutes;
Block reward: - difficulty dependent; maximum 500 XMG for the 1st phase (see below for details);
- 7% annual reduction in the 2nd phase


Proof of Stake-II
Introduce a new staking mechanism: PoS-II
Minimum stake coin age : 2 hours
Dynamic coin age: maximum 60 days, subject to change (more info to be released)
The new system designed resistant to "rich-getting-richer"
Dynamic annual interest: depends on network weight, maximum 5% (5% reduction per year)
Block time: 1.5 minutes;
Block hash: SHA256
Maturity: 100
PoS-II initiated after two weeks of PoW

Total coins PoW+PoS: 50 25 million




Tor (anonymity network) directs Internet traffic through a worldwide network which allows to conceal a user's location. Although digitalcoins like Bitcoin can be used "anonymously", any transactions are still traceable through the blockchain. Using the Tor network makes it even more difficult for one to track any other peers on the network. We schedule to deliver the Tor wallet once PoS is initiated (about two weeks).

Some initial plans
1. Coin launch & swap, we will hold back the release of source code for a few days;
2. Initiate PoS, more info will be released;
3. Wallet enables the Tor anonymity;
4. Deploying a mining mechanism additional to regular PoW/PoS mining, won't be completely new but rather based on what had in the past (with improved functioning probably, goal is to reduce power usage on the whole);
5. Deploying anonymous features;
6. More plans coming while we will make sure PoW/PoS runs properly at this moment.

Pools
http://www.hashharder.com/m7/magi

# Coin swap
Magi is not deigned to be a completely new coin; rather, it is a continue of our prior Magicoin project: https://bitcointalk.org/index.php?topic=548368.0, based on Scrypt PoW. Being seeing the advent of tough time for Scrypt coin as well as lack of innovations at the launch, we started to seek creative features to be merging with this coin. We've been around since April, 2014, and simply don't want to give up any efforts we've tried; among paramount factors are the community we've maintained, for example, several facebook groups are managed by our team and people who liked Magicoin. Since we started from there, we are intent to continue from there, just this simple. Thanks to this, all of services including social network, webpage, faucets and the community will continue which will save a lot of time for us to create from the scratch.

Totally 4.5 million Magicoins were minted, as such the same amount of XMG will be used for coin swap purpose. The old Magicoin network will cease to mint new coins after block 75,000. This allows us to maintain the Magicoin network "forever"; no deadline is set for the coin swap. Ask us anytime to proceed as you wish.

We realize that there could be "a lot" coins left without swapping for whatever reasons. Over time, we will release slowly these unswapped coins to the public, completely FREE (no IPO/ICO etc), for example, giveaway to Bitcointalk users with Jr. Member and above.

I am sure you will question the stake we could gain by holding so many coins. We guarantee this would not happen (PoS disabled), because we speak TRUST on us (LOL); ok, seriously, having so many coins sitting in a wallet won't generate any interests because of the PoS-II mechanism. Details coming soon once the coin is launched.


# Phase 1 - primary PoW: 5.5 million XMG to be minted
We decide to release 5.5 million coins into public during Phase 1 through PoW mining, in addition to 4.5 million for coin swap purpose. This is to attract new miners into this new designed coin. All of the coins would not be mined in 2 days, 7 days or any short time period, but rather depending on the network difficulty. Block reward will be null 10 XMG if the network difficulty is low enough; it increases with higher difficulty, with a maximum of 500 XMG when diff = 150, then decreases exponentially with increasing difficulty. We estimate it may take a month (with full maximum reward) to years to reach the end of Phase II.

PoS will be initiated after two weeks PoW mining. According to the interest rate, the amount of coins generated will be much less than PoW during Phase 1 if PoW mining hard.


# Phase 2 similar amount of PoW and PoS coins minted
The maximum PoW block reward is 10 XMG, and the reward decreases with the difficulty (square root). This nearly generates similar amount to the PoS to be minted annually. However, the ratio of PoW over PoS is still subject to change, once we implement a mechanism to adjust PoW mining reward (worse case is to disable it) when the network sees significant hash impacts. Our intention, one of our further plan, is to gradually suppress PoW mining through GPU etc and hence to maintain the mining process more energy efficient in total and secured network.

# Magi - the most energy efficient and secured system
Magi is designed to be energy efficient on the whole, "superficially" through many dynamic adjustment mechanisms. Present block generation is through hybrid PoW/PoS. The general idea is to reduce PoW mining through GPU (or probably ASIC), with the assistance of secured PoS-II.
- The PoW mining is done through M7 algo, created by the cryptonite coin, which, based on our evaluation, is more secure and energy efficient compared to X11 etc;
- A mechanism is yet to be introduced to suppress PoW while increase PoS when big miners come into the network;
- We plan to add a further mining mechanism, which is to reduce the role of GPU (or probably ASIC) in PoW mining.


# PoS-II
One of the major innovations appears to be the PoS-II feature. Yet, it is still under the test, we dedicate that it would be "rich-getting-richer" resistant. We will release relevant information later on.

# Magi is smart
We provide smart adjustment throughout the coin design, as mentioned in #1; full description will be released later.


The M7 hash function is selected as the PoW hash of Magi based on our "rough" survey. First, shown below is a data table, basically some hash rates according to testnet tests of mining though an Inteal Core i5-4670 @ 3.40GHz:  

Algo                  1 core                                  2 cores                                3 cores                            4 cores
Fugue:              43 - 58 C (390KH/s      50 - 63 C (780KH/s)      54 - 68 C (1750KH/s)      65 - 71 C (1900KH/s)
Whirlpool:         44 - 60 C (144-156KH/s)      50 - 66 C (300KH/s)      54 - 69 C (420K)         61 - 74 C (590KH/s)
Groestl:      43 - 60 C (140KH/s)      50 - 68 C (270KH/s)      56 - 73 C (410K)         65 - 75 C (540KH/s)      
FRESH:      42 - 60 C (89KH/s)         49 - 67 C (175KH/s)      55 - 72 C (255KH/s)      63 - 74 C (340KH/s)
NIST5:      44 - 60 C (60KH/s)         51 - 67 C (155KH/s)      56 - 72 C (230KH/s)      65 - 77 C (305KH/s)
M7:         44 - 59 C (68KH/s)         51 - 66 C (133KH/s)      56 - 71 C (200KH/s)      63 - 76 C (260KH/s)
X11:         44 - 60 C (36KH/s)         51 - 66 C (70KH/s)         56 - 72 C (110KH/s)      65 - 76 C (160KH/s)
X13:         44 - 61 C (25KH/s)         51 - 66 C (49KH/s)         55 - 71 C (73KH/s)         61 - 75 C (95KH/s)
HVC:         42 - 59 C (19KH/s)         49 - 64 C (39KH/s)         53 - 69 C (55KH/s)         62 - 72 C (88KH/s)

This ranking is roughly similar to the investigation of power usage done by cryptomining-blog: http://cryptomining-blog.com/3036-power-usage-of-geforce-gtx-750-ti-with-various-crypto-algorithms/. The Fugue is most energy efficient; Whirlpool is similarly efficient based on users' experience, while Groestl appreas to be an exception. We should notice that only one fugue256 hash function is used in Fugue, in comparison with chained (X11 etc) / parallel (M7, HVC) configuration of multiple functions. Intuitively, it is quite reasonable that a miner will stay cool if the work to be done is not that computationally hard. From this point, using one hash function should be computationally easy compared to seek target hash through multiple functions. Although without any apparent proofs, we could speak that chained algo, in which hash is generated and passed to the next one by one (i.e., one input generates the output), behaves the same way of one-hash-function algo from the security point of view. For this reason, the algo with multiple inputs should be more secured, which is exactly what the M7 and HVC do.

We aimed to construct a new hashing function, with a target of memory hard at the beginning. This obviously won't be energy efficient. Implementing a new hash algo by simply adding more functions to be X18 etc whatever is not good to the coin at all. As a result we turn into M7, which just satisfies what we need. Read cryptonite wiki for more info: http://cryptonite.info/wiki/index.php?title=M7_PoW.

Most likely ASIC would come to any algo created. In addition to this fact, running GPU miners more or less consume a lot energies on the whole. Reducing the tempt of GPU mining will be one of our concerns as to the future plan.


Translation
Dutch (by 111magic): https://bitcointalk.org/index.php?topic=740276.0
Indonesian (by feryjhie): https://bitcointalk.org/index.php?topic=760497.0
Portugese ( by libivan) : https://bitcointalk.org/index.php?topic=763774
Chinese (by Baby222) : https://bitcointalk.org/index.php?topic=763187.0

Bounties
#Contact me about the bounties for translation of the ANN thread
5242  Bitcoin / Bitcoin Discussion / Re: Good news for the Bitcoin on: August 27, 2014, 06:14:21 PM
http://www.natlawreview.com/article/new-york-state-regulatory-requirements-participants-bitcoin-and-virtual-currency-ind
5243  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpartanCoin - Cryptocoin for the competitive world. on: August 27, 2014, 06:11:56 PM
Why selling! Vote for Spartancoin on Swissex.
Spartans never give up!
5244  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [PRE-ANN-Testnet] [XMG] Magi | New POS-II | Most Secured Distr | Tor Anon | M7 on: August 27, 2014, 01:30:34 PM
No, I'm just like you, just waiting until the information comes from the developer of the relaunch.
But I found your comment funny. Grin Grin Wink
5245  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [PRE-ANN-Testnet] [XMG] Magi | New POS-II | Most Secured Distr | Tor Anon | M7 on: August 27, 2014, 12:16:02 PM
Unable to sync to testnet......current nodes?? Was previously working ( few days ago )... Any help??

Pls don't use the wallet released previously. New wallet is under the way (hopefully next two days).
when will you release the coin actually (not the testnet one, what are your plan at that level)

The developer is working or is still asleep. This is due to a different time zone
5246  Bitcoin / Bitcoin Discussion / Re: Good news for the Bitcoin on: August 27, 2014, 12:13:56 PM
Looks like ebay was looking to break the ties with Paypal since long and looking for an alternative. They have chosen bitcoin, that's a great news.

Hope all goes well and good.

You sure?
5247  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpartanCoin - Cryptocoin for the competitive world. on: August 27, 2014, 12:12:16 PM
Whaaht!
Don't have that much BTC!
5248  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpartanCoin - Cryptocoin for the competitive world. on: August 27, 2014, 08:32:22 AM
I hope thats me!! Wink
5249  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [UNO] Unobtanium Info & Discussion - Update Now to 0.9.5 wallet on: August 27, 2014, 08:31:13 AM

I had a backup of my wallet.
Then everything removed. Then downloaded again. Updated blocks.
Only backup was gone. So the empty wallet now works fine.
 Sad

what does 'everything removed' mean?
How can a backup be gone?
Did you delete your wallet.dat with no backups?
I had made a backup. But in some strange way, it was gone. I found this out after I had removed the rest. I mean the whole folder. Then installed new wallet. When I searched for the wallet backup i could not find it anywhere.

oh, good man. Did you loose your backup and deleted your wallet.dat? That would be unfortunate and worst case scenario. Never ever delete a wallet.dat with coins on it. That should be common sense. Hope you can find your backup.

If you fail to find the backup you can still go look for a tool called "UNeraser" which recovers deleted files from your harddisk.

I personally have at least 3 copies of a wallet on 3 different devices (but that's just me)


hope you can find that backup or recover the original file.

Thanks for youre tip! Wink
5250  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [UNO] Unobtanium Info & Discussion - Update Now to 0.9.5 wallet on: August 27, 2014, 06:59:37 AM

I had a backup of my wallet.
Then everything removed. Then downloaded again. Updated blocks.
Only backup was gone. So the empty wallet now works fine.
 Sad

what does 'everything removed' mean?
How can a backup be gone?
Did you delete your wallet.dat with no backups?
I had made a backup. But in some strange way, it was gone. I found this out after I had removed the rest. I mean the whole folder. Then installed new wallet. When I searched for the wallet backup i could not find it anywhere.
5251  Bitcoin / Bitcoin Discussion / Re: Good news for the Bitcoin on: August 27, 2014, 06:36:14 AM
Yeah, this is a very good time to buy BTC.

NMC is ultracheap also.

I have a few NMC.
I will be staying with only a few coins for now.

BTC, SPN and Magicoin.
Magicoin has a very new concept / program.
This altcoin will soon be re-launched.
The developer is doing well and the Magicoin community is helping with testing.
Very good to follow. Furthermore, I have become very cautious.
5252  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpartanCoin - Cryptocoin for the competitive world. on: August 27, 2014, 06:27:30 AM
Good idee!
5253  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [UNO] Unobtanium Info & Discussion - Update Now to 0.9.5 wallet on: August 27, 2014, 05:30:12 AM


Very sorry! I did not manage to get the wallet working.
I thought I had a backup but that does not work either.
I will have to start saving all over again.

 Sad

Fortunately, I have another 5 coins on Cryptsy Cry


I know i did something stupid! Just bad luck!

what was your problem? What's the error-notification? How is loosing coins related to not get it to sync? I think it isn't. Delete blockchain and redownload with correct addnodes. Should be fine.



 Does it take awhile to import the key?

yes, it rescans the chain. Can take several minutes.



I had a backup of my wallet.
Then everything removed. Then downloaded again. Updated blocks.
Only backup was gone. So the empty wallet now works fine.
 Sad
5254  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [UNO] Unobtanium Info & Discussion - Update Now to 0.9.5 wallet on: August 26, 2014, 08:16:58 PM
I need some advice please:
My wallet is stuck at Block 499205. Have wallet 0.9.5  Huh Huh Huh

addnode=rockchain.info
addnode=coinex.pw
...

Correct or wrong?
Wrong.  Smiley  That's a very old addnode list.

If you are using 0.9.5 you most likely will not need any addnodes. But if you do, get them from the opening paragraph of this thread (ie post #1), scroll down toward the bottom and you'll find them.  

I'd post them here, but I prefer that people always get them from the opening paragraph, as we try to keep those fresh. Anything that I would post in a message will eventually become outdated.

Oh no, I feel a meme coming on...




Very sorry! I did not manage to get the wallet working.
I thought I had a backup but that does not work either.
I will have to start saving all over again.

 Sad

Fortunately, I have another 5 coins on Cryptsy Cry

I know i did something stupid! Just bad luck!
5255  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpartanCoin - Cryptocoin for the competitive world. on: August 26, 2014, 08:11:44 PM
Why! Just wait a little bit. Dev is working very hard to make it happen.
5256  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] SpartanCoin - Cryptocoin for the competitive world. on: August 26, 2014, 05:43:48 PM
Wallet is working fine by me! Wink
5257  Bitcoin / Bitcoin Discussion / Re: Good news for the Bitcoin on: August 26, 2014, 05:41:56 PM
Would be nice if Amazon accepted BTC.
5258  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [PRE-ANN-Testnet] [XMG] Magi | New POS-II | Most Secured Distr | Tor Anon | M7 on: August 26, 2014, 05:41:01 PM
Unable to sync to testnet......current nodes?? Was previously working ( few days ago )... Any help??

Pls don't use the wallet released previously. New wallet is under the way (hopefully next two days).

Ok. We will be here waiting! Wink
5259  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [UNO] Unobtanium Info & Discussion - Update Now to 0.9.5 wallet on: August 26, 2014, 05:21:36 PM
I need some advice please:
My wallet is stuck at Block 499205. Have wallet 0.9.5  Huh Huh Huh

addnode=rockchain.info
addnode=coinex.pw
...

Correct or wrong?
Wrong.  Smiley  That's a very old addnode list.

If you are using 0.9.5 you most likely will not need any addnodes. But if you do, get them from the opening paragraph of this thread (ie post #1), scroll down toward the bottom and you'll find them.  

I'd post them here, but I prefer that people always get them from the opening paragraph, as we try to keep those fresh. Anything that I would post in a message will eventually become outdated.

Oh no, I feel a meme coming on...




Very sorry! I did not manage to get the wallet working.
I thought I had a backup but that does not work either.
I will have to start saving all over again.

 Sad

Fortunately, I have another 5 coins on Cryptsy Cry
5260  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [PRE-ANN-Testnet] [XMG] Magi | New POS-II | Most Secured Distr | Tor Anon | M7 on: August 25, 2014, 08:43:05 PM
You are certainly a good developer!  Grin Keep up the good work!
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